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by wtallis
1023 days ago
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> (e.g. by recording response packet timings) Even modern packetized display interfaces like DisplayPort are still fundamentally a one-way firehose for the pixel data. There's no provision for acknowledging or retransmitting data packets, and forward error correction is optional. The bidirectional sideband channels used for stuff like EDID are not timing-sensitive like the pixel data stream. |
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